NETWORK APPLICATION DECENTRALIZED EXECUTION SYSTEM, TERMINAL EQUIPMENT AND NETWORK APPLICATION EXECUTION METHOD THEREFOR, AND OPERATION METHOD FOR TERMINAL EQUIPMENT

A network application decentralized execution system which allows a network application developed for a centralized switched network to be applied to a decentralized switched network is disclosed. The network application decentralized execution system includes a network application server, a first terminal equipment and a second terminal equipment. Each of the first and second terminal equipments includes a detection section for detecting a variation of a connection state of the terminal equipment, a control section for controlling the connection state, and a plug-in section for plugging in an application execution script downloaded from a network application server.